Update docker-image.yml

.github/workflows/docker-image.yml

@@ -2,22 +2,34 @@ name: Docker Image CI
 
 on:
   push:
-  pull_request:
+    branches:
+      - main
+      - dev
 
 jobs:
-
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v3
-    - name: Build the Docker image
-      run: docker build . --file Dockerfile --tag my-image-name:$(date +%s)
-
   docker:
     runs-on: ubuntu-latest
     steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          # list of Docker images to use as base name for tags
+          images: |
+            zyner/xyter
+          # generate Docker tags based on the following events/attributes
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
       -
         name: Set up QEMU
         uses: docker/setup-qemu-action@v2
@@ -34,5 +46,6 @@ jobs:
         name: Build and push
         uses: docker/build-push-action@v3
         with:
-          push: true
-          tags: vermiumwastaken/xyter:latest
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}